Download the ZMY51 datasheet PDF.
This datasheet also covers the ZMY1 variant, as both devices belong to the same silicon planar power zener diodes family and are provided as variant models within a single manufacturer datasheet.
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ZMY51. For precise diagrams, and layout, please refer to the original PDF.
ZMY1...ZMY100(1W) SILICON PLANAR POWER ZENER DIODES for use in stabilizing and clipping circuits with high power rating. The Zener voltages are graded according to the in...
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h high power rating. The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances are upon request. LL-41 Cathode band Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Power Dissipation Ptot Junction Temperature Tj Storage Temperature Range TS 1) Valid provided that electrodes are kept at ambient temperature. Value 1 1) 175 -55 to +175 Unit W OC OC Characteristics at Tamb = 25 OC Parameter Symbol Thermal Resistance Junction to Ambient Air RthA 1) Valid provided that electrodes are kept at ambient temperature. Max. 170 1) Unit K/W SEMTECH ELECTRONICS LTD.